Changeset 13426 for trunk/admin

Timestamp:

Feb 28, 2012, 10:18:03 PM (13 years ago)

Author:

rvelices

Message:

• derivative fix floating point rounding errors for certain sizes
• increase derivative size for which metadata is kept
• imagick use 4:2:2 chroma subsampling (reduce file size by 20-30% with "almost" no human perception)
• dont show mobile theme links if there is no mobile theme installed
• mobile theme favicon removed because 404

File:

• trunk/admin/include/image.class.php (modified) (1 diff)

trunk/admin/include/image.class.php

@@ -459 +459 @@
   function write($destination_filepath)
   {
+    // use 4:2:2 chroma subsampling (reduce file size by 20-30% with "almost" no human perception)
+    $this->image->setSamplingFactors( array(2,1) );
     return $this->image->writeImage($destination_filepath);
   }